baber/WOPTO huggingface dataset:
Patent JP-H05106572-A (JP)
Title: Single shaft type screw compressor
Inventor: GOTO NOZOMI
IPC: F04C29/04
Filed: 1991-10-17
Abstract: PURPOSE:To decrease generation of beating sound raising a sense of uncomfort by reducing vibration of a drive shaft. CONSTITUTION:A screw rotor 11 mounted on the drive shaft 10 of a motor 9 borne rotatably by bearings 12a, 12b is pressed by a differential pressure of fluid to one side in radial direction of the rotor 11, which is achieved for example by changing the moving direction length of slide valves 18a, 18b for changing the capacity ratio of a compression chamber, and thereby the drive shaft 10 is pressed to one side in radial direction of the bearings 12a, 12b to lessen vibration caused by unbalanced rotating of the drive shaft 10, compared with the case without such pressing. Thus generation of the beating sound raising a sense of uncomfort is decreased.
Patent JP-H06198905-A (JP)
Title: Ink supply mechanism, ink jet cartridge equipped therewith and ink jet recording apparatus equipped therewith
Inventor: ARASHIMA TERUO
IPC: B41J2/175
Filed: 1993-10-01
Abstract: PURPOSE:To enable head recovery processing even in usual recovery quantity and to realize the ensurance of the interchangeability of a usual head and a high speed type head and the enhancement of the use efficiency of ink in the recovery processing in a case increasing the amt. of the ink of a passage by increasing the area of the filter provided to the end part of an ink supply pipe (corresponding to high speed recording). CONSTITUTION:An intermediate filter 63 is provided on the way of the ink passage reaching a filter 70 from an emitting orifice 30 other than the filter 70 provided to the ink taking-out port 94 of an ink tank 19 and the capillary force of the intermediate filter 63 to ink is set to a value higher than the negative pressure in the ink tank 19.
Patent JP-H11106708-A (JP)
Title: Automotive cleaning and water-repellent polish
Inventor: KAWASHIMA MASARU
IPC: C09G1/12
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To form a lustrous coating film having a good long-lasting water repellency by blending at a certain ratio of a silicone resin, a surfactant, and an silicone oil having a viscosity of a specific value or higher. SOLUTION: A water repellent polish comprises 0.01-50.0 wt.% of a silicone resin, 0.01-20 wt.% of an anionic surfactant selected from a long chain alkyl sulfate, alkylsulfonate and ammonium lauryl sulfate, 0.01-10 wt.% of an silicone oil having a viscosity of 100,000 cSt or higher (25 deg.C), and optionally a thickener, an antistatic agent, a UV absorber or the like. The silicone resins are those having a three-dimensional network or those being capable of forming the network, including a straight chain silicone resin such as an ethyl silicone resin and a phenyl silicone resin and a modified silicone resin such as an alkyd- modified silicone resin. The silicone oil includes a dimethyl silicone oil and methyl phenyl silicone oil.
Patent JP-H03129563-A (JP)
Title: Document processor
Inventor: IJUIN MASATO
IPC: G06F17/24
Filed: 1989-10-16
Abstract: PURPOSE:To prevent the layout or contents of a document from being inadvertently changed during the correction of the document by substituting an inputted character for a character to be overwritten when the character to be overwritten is not a control code. CONSTITUTION:When a character is inputted from an input means 101 in a correction mode, whether the character to be overwritten is a control code or not is decided by a deciding means 104. When the character to be overwritten is not a control code as the decided result of the means 104, the inputted character is substituted for the character to be overwritten by an inserting means 105, and in the case of a control code, the inputted character is inserted between the character inputted immediately before the current character and the control code. Consequently the layout or contents of a document is not inadvertently changed.
Patent JP-H11110381-A (JP)
Title: Kanji mixed sentence producing device and kanji mixed sentence producing method
Inventor: MAJIMA RIE
IPC: G06F17/22
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a Kanji (Chinese character) mixed sentence producing device which produces a Kanji mixed sentence with small work quantity. SOLUTION: A dictionary storing means 2 stores a dictionary that is classified by Yomigana (Japanese syllabary for reading). Also, a Kana character holding means 3 holds an undefined Kana (Japanese syllabary) character after inputting a Kana character. A retrieving means 4 retrieves a word group which uses the Kana characters that are held by the means 3 as Yomigana from the dictionary 2a. A retrieval result displaying means 5 respectively adds a unique code to words of the word group which is retrieved by the means 4 and shows them. A word defining means 6 selects a word that is a target from retrieval results shown by the means 5, defines a word that corresponds to the code as a conversion result of a Kana character when a corresponding code is inputted and defines a Kana character with conversion as unnecessary when non-conversion is instructed.  A connecting means 7 connects a defined Kana character and a defined word and produces a Kanji mixed sentence 1.
Patent JP-H11105370-A (JP)
Title: Print controller, print control method and memory medium
Inventor: YOSHIMURA MEGUMI
IPC: H04N1/21
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To print a data as it is without delivering any alarm when the data to be printed deviates only slightly from a printable area. SOLUTION: A temporary printable area is set slightly larger than the printable area of a printer 8 and compared with the area of a data to be printed stored in an RAM 3. An alarm is delivered if the latter is larger, and the data is printed without delivering any alarm if the former is larger.
Patent JP-S62131435-A (JP)
Title: Formation of heat retention film on light emission tube
Inventor: MOMO HIROSHI
IPC: H01J9/20
Filed: 1985-11-30
Abstract: PURPOSE:To make the fixation of a heat retention film firm, by winding heat- resistant light-permeable fibers on at least part of the outside surface of a light emission tube, applying a solution of a metal alkoxide to the fibers and the part, spontaneously drying the solution, and baking it to make the heat retention film. CONSTITUTION:Heat-resistant light-permeable fibers such as quartz wool are wound on both the end portions of a light emission tube 6 for a metal halide lamp or the like. The end portions of the tube 6 are thereafter dipped in a solution of a metal alkoxide and then spontaneously dried. After that, the end portions of the tube 6 are baked at a temperature of about 600 deg.C for about 3min so that a heat retention film 5 for heightening the vapor pressure of a metal iodide put in the tube 6 is made of a heat-resistant metal oxide such as TiO2 and SiO2 on the contact portions of the fibers and the outside surface of the tube. The tightness of the contact of the heat retention film 5 is high. The film 5 is not made fluffy because of contact or the like during the production of the lamp or the like. The strength of the film 5 is very high.
Patent JP-S62129599-A (JP)
Title: Cross flow fan
Inventor: NOMURA SHOHEI
IPC: F04D17/04
Filed: 1985-11-29
Abstract: PURPOSE:To restrain a drop in air volume by enlarging the length of the wall of a tongue opposite to a wheel and making an eddy current give much the same speed as a flow along the scroll of a casing. CONSTITUTION:A wall 11 opposing a tonque 10 orthogonally intersects an X-axis 50 connecting the apex of said wall 11 to the central point 14 of a cross flow fan 8, and a Y-axis is laid, orthogonally intersecting the X-axis and passing the central point 14. Provided that the outer diameter of a wheel be 'D', a circle having a diameter of 0.15D and a center at (0.1D, -0.15D) and another circle having a diameter of 0.3D and a center at (-0.4D, -0.1D) are drawn respectively, so that a scroll part will be formed on a casing, with a central point set within a region connecting both circles as an end. Consequently, the speed of an eddy current becomes much the same as that of a flow along the scroll, and a drop in air volume can be prevented.
Patent JP-H07116504-A (JP)
Title: Method and device for controlling oxygen concentration in inert gas
Inventor: MURATA YOSHIMITSU
IPC: B01D53/22
Filed: 1993-10-28
Abstract: PURPOSE:To provide the method and the device capable of easily controlling the oxygen content in the inert gas at a desired concn. CONSTITUTION:A combustible substance is added to the inert gas supplied from an inert gas feed unit, for example, to the gaseous nitrogen supplied from the gaseous nitrogen feed unit 1 such as a pressure swing adsorption separation type nitrogen generating unit or a membrane type nitrogen generating unit and having 0.01-5wt.% oxygen content, and passed through a catalyst layer 10, thereby the oxygen incorporated in the inert gas is allowed to react with the combustible substance and removed, then, the prescribed amount of gaseous oxygen is added to the inert gas.
Patent JP-H02117464-A (JP)
Title: In-pipe traveling device
Inventor: SUIHO KOICHI
IPC: G01N29/26
Filed: 1988-10-26
Abstract: PURPOSE:To regulate the outer diameters described by respective rolling bodies, without regard to the difference of the diameter of pipes, so as to smoothly travel a machine body by regulating volume projected from the machine body of the respective rotary bodies in a device in which the machine body travels via a plurality of the rotary bodies in the pipe. CONSTITUTION:A plurality of machine bodies 2 providing a corrosion detector, etc., which are connected each other to be able to travel, are housed in a pipe for oil transport, etc. The respective machine bodies 2 provide respective crawlers 12, 15 for driving and loosely rolling which are in contact with the wall faces in the pipe at the upper and lower sides respectively. In this case, a means A for regulating projection volume is attached to the respective crawler devices 12, 15. Namely, the respective crawler devices 12, 15 are held to respective bearings 23 via respective holding shafts 16, 17 and also pins 24 are selectively connected to a large number of the holes 25 bored thereat, the projection volumes of the respective holding shafts 16, 17 are thereby regulated.
Patent JP-H06117476-A (JP)
Title: Vibration control supporting device
Inventor: AOKI HIROFUMI
IPC: F16F13/00
Filed: 1992-10-08
Abstract: PURPOSE:To manage with the small force of an actuator provided to moderate pressure fluctuation in a fluid chamber so as to make a dynamic spring constant small in a fluid-filled vibration control supporting device. CONSTITUTION:The effective pressure receiving area Au of the main fluid chamber 15 of a member including a fitting member 2 on the non-disposed side of an electromagnetic actuator 13 is compared with the pressure receiving area Ap of a movable member 12 forming a part of the partition wall of the main fluid chamber 15. In the case of Au<Ap, a fitting member 9 on the disposed side of the electromagnetic actuator 13 is fixed to the body side, and in the case of Au>Ap, the fitting member 9 is fixed to the engine side.
Patent JP-H0990258-A (JP)
Title: Light deflector
Inventor: NAKASUGI MIKIO
IPC: B41J2/44
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To miniaturize the driving part of a rotary polygon mirror by reducing the size of the driving part of the rotary polygon mirror in its shaft direction. SOLUTION: The rotary polygon mirror 1 is pressed to a flange member 4 by a pressing spring 6 and integrally coupled with a rotor magnet 5. The flange member 4 is integrated with a rotating sleeve 3 fit on a fixed shaft 2 and the upper end aperture of the sleeve 3 is closed by a cover member 10, and the spring 6 is assembled in the shaft part 10b of the cover member 10. The size of the fixed shaft 2 and the sleeve 3 in the shaft direction is reduced as compared with the case the flange member 4 is projected upward and the spring 6 is assembled in the member 4.
Patent JP-H10115740-A (JP)
Title: Method for printing extra-length containing self-support type cable
Inventor: MIKAMI MASATOSHI
IPC: G02B6/44
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To surely give a print to the cable main body part of the extra-length containing self-support type cable which meanders about a support wire part. SOLUTION: The extra-length containing self-support type cable 11 whose cable main body part 5 meanders is manufactured and when a print is given to the cable main body part 5 of the extra-length containing self-support type cable 11, a guide pulley 13 which curves the cable main body part 5 to a radius of curvature that is the extra length larger than the support wire part 9 is provided on the travel path of the extra-length containing self-support type cable 11. Then while the extra-length containing self-support type cable 1 is passing by the guide pulley 13, a printer 23 gives the print to the cable main body part 5.
Patent JP-H03132351-A (JP)
Title: Ink jet recorder
Inventor: KONO TAKUMI
IPC: B41J2/045
Filed: 1989-10-18
Abstract: PURPOSE:To obtain an ink jet recorder a performance of which is stabilized by enabling an air layer thickness to be simply accurately controlled by a method wherein a component having an air discharge opening is opposed to a component having an ink discharge opening via a small insulating sphere of a specified diameter. CONSTITUTION:An air nozzle board 2 having an air discharge opening 1 and an ink nozzle board 3 having an ink discharge opening 4 are assembled by a structure wherein insulating small spheres 19 dispersed in adhesives 18 are sandwiched, and a specified interval is kept by this small spheres. Since the interval is regulated by putting the small spheres 19 between the component 2 having the air discharge opening 1 and the component 3 having the ink discharge opening 4, thickness of the interval between two components can be made constant by a simple assembling process, and producing a uniform performance ink jet recorder a recording characteristic of which is stabilized can be made easy.
Patent JP-H07126834-A (JP)
Title: Production of crystalline thin film
Inventor: KOIZUMI HITOSHI
IPC: C23C14/06
Filed: 1993-10-28
Abstract: PURPOSE:To provide a method for producing a crystalline thin film capable of controlling the ratio between starting materials with high precision. CONSTITUTION:An amorphous multilayer film A is formed on a substrate by alternately laminating 50 amorphous yttrium layers each having 5.454nm thickness and 50 amorphous aluminum layers each having 4.546nm thickness. The entire film A is then crystallized by heat treatment at 1,000 deg.C for 5hr in an oxygen atmosphere to produce a thin YAG film. By this method, the objective crystalline thin film with little unevenness is obtd. without requiring large amount of energy because the amorphous multilayer film is crystallized.
Patent JP-H01116200-A (JP)
Title: Gable stop formwork for tunnel
Inventor: SAKATA SHIGEO
IPC: E21D11/10
Filed: 1987-10-27
Abstract: PURPOSE: To prevent concrete or mortar from leaking by installing a fluid tube composed of three chambers along timbering and blocking a clearance between it and the natural ground in constructing tunnel lining by cast-in-place. CONSTITUTION: A fluid tube 9 is installed along timbering 5, 5 by studs 7... implanted in the timbering 5, 5 of a tunnel 1 at specified distances. This fluid tube 9 is formed of a flexible and elastic material such as rubber into a long thin shape and composed of a first chamber 9a to a third chamber 9c. The first chamber 9a is installed in the hermetically sealed state, the second chamber 9b is arranged on the natural ground 3 side of it, and the third chamber 9c having a shape having many teeth of a comb is arranged on the natural ground side of it so as to be communicated with the second chamber 9b. Fluid such as air is filled in the fluid tube 9 to expand the tube, and a clearance 10 between the timbering 5, 5 and the natural ground 3 is closely blocked.
Patent JP-H04146173-A (JP)
Title: Recorder
Inventor: ONISHI YOSHIO
IPC: G06F3/12
Filed: 1990-10-08
Abstract: PURPOSE:To make the print position controllable for each page by previously selecting or setting information to be provided additionally, as a print data, from a print control means when a printing means is driven. CONSTITUTION:When an operator designates printing operation, a print position managing means 2 stores the designated print position information. A print control means 3 takes out print managing information stored in a print information managing means 1, print data stored in a data memory means 4 and printing position information stored in the print position managing means 2. Print management information and print data are then outputted based on the printing position information thus taken out, and a printing means 5 prints the printing data on a designated position based on the output information from the print control means 3.
Patent JP-H11236360-A (JP)
Title: Diaminonaphthalene derivative and organic electroluminescent element using the same
Inventor: UCHIDA MANABU
IPC: C07C211/60
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having a phenylnaphthylene group, emitting a fluorescent light by itself, suitable as a luminescent material and capable of providing an organic electroluminescent element having a high efficiency and a long life in using as a hole transporting layer or a luminescent layer, etc. SOLUTION: This diaminonaphthalene derivative is expressed by formula I (R21 to R30 are each independently H, a halogen, a 1-6C alkyl, alkoxy, a substituted or unsubstituted amino, an aryl, etc.; X and Y are each independently H or a substituted or unsubstituted amino, at least one of X and Y is a substituted or unsubstituted amino), e.g. a compound of formula II is exemplified. The diaminonaphthalene derivative of formula I can be synthesized by utilizing a known synthetic method and for instance, the compound of formula II is obtained by heating N,N-diphenyl-N-(4-bromo-1-naphthyl)amine, diphenylbenzidine, 18-crown-6, copper, potassium carbonate or quinoline, cooling in standing, removing a solid by filtration and distilling out quinoline under a reduced pressure.
Patent JP-2001090272-A (JP)
Title: Foundation material for external facing section, external-facing section unit and execution method of external facing section
Inventor: FUKUMA TOSHIYUKI
IPC: E04D1/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide efficient external-facing section execution technique, by which strength and moldability not obtained by a synthetic foamed resin are ensured and which can be adopted even by conventional technique. SOLUTION: The foundation material 20 for tiles being positioned among a roof section in the structures 10, 11 of a building and the tiles 15 and supporting and fixing the tiles 15 is formed of a woody molded form formed in a top face shape fitted for the shapes of the lower surfaces of the tiles 15. The woody molded form is formed in such a manner that raw-material aggregate having low density is formed by using a woody molding raw material in which a binding material is added to woody fiber and agitated, and the inside of a molding die is supplied directly with the raw-material aggregate and the aggregate is compression-molded. The tiles 15 are supported and fixed previously to the foundation material 20 for the tiles, and a roof unit 30 with the tiles may also be constituted.
Patent JP-H10126261-A (JP)
Title: Phase locked loop circuit
Inventor: TAYA TAKASHI
IPC: H03L7/099
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To decrease the oscillating frequency in the phase locked loop circuit and to reduce the cost. SOLUTION: A phase comparator 10 compares a phase difference between an input signal Sin and a feedback signal Sr, and a loop filter 20 generates a control signal S20, corresponding to the phase difference. A polyphase voltage controlled oscillator 30 is oscillated base on the control signals S20 and generates a plurality of frequency signals S37-S39 with the oscillated frequency, whose phases differ from each other. A logic circuit obtains logic of the signals S37-S39 to generate an output signal S40 whose frequency is higher than the oscillated frequency from the polyphase voltage controlled oscillator 30. A frequency divider 50 generates the feedback signal Sr, whose frequency is the same as that of the signal S40 to feed back it to the phase comparator 10.
Patent JP-S62132860-A (JP)
Title: Recovery of pyridine based base
Inventor: KAGEYAMA TAKEMOCHI
IPC: C07D213/16
Filed: 1985-12-02
Abstract: PURPOSE:To extract and advantageously recover pyridine and/or picoline in a substance containing a pyridine based base into a toluene and and/or xylene fraction, by adding a substance containing toluene and/or xylene to the substance containing the pyridine based base and distilling the resultant mixture. CONSTITUTION:A substance containing toluene and/or xylene, preferably crude light oil obtained by coal carbonization is added to a substance, containing a pyridine based base and prepared b preferably recovering from carbol oil or naphthalene oil and the resultant mixture is distilled to collect a toluene and/or xylene fraction by distillation. Thereby pyridine in the above-mentioned base is concentrated in the toluene fraction and picoline is concentrated in the xylene fraction in relative purified form. The pyridine or picoline or both are recovered from the fractions by a conventional method to remarkably improve the purification effect and obtain the pyridne and/or picoline slightly coloring with time readily and without and difference in cost depending on the content of the above-mentioned base.
Patent JP-S60157850-A (JP)
Inventor: BURUUSU KOOSA
IPC: B32B5/32
Filed: 1984-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61152366-A (JP)
Title: Method and device for dressing in grinding machine
Inventor: FURUSATO TAKEJI
IPC: B24B49/18
Filed: 1984-12-25
Abstract: PURPOSE:To correctly grasp a dressing timing by grinding a work up to a predetermined amount resulting from measurement of the height of the work before grinding, and dressing with a grindstone when the height of the work under grinding is more than the predetermined value. CONSTITUTION:A device 15 goes down fastly until an air-micrometer 29 operates, and then slowly until another air-micrometer 31 operates. The position where the micrometer 31 operates is recorded as the position of a chuck 5. Following this, the position is measured and memorized for a work 7 similarly, the work height is calculated from the difference in position between the work and the chuck, the work starting position is determined and a grindstone 9 is fixed at the starting position. The height of the work under grinding is measured and calculated following a measurement routine, and compared with the predetermined height. If the difference between the measured and the predetermined heights is more than permissible range, the dressing is carried out for the grindstone by driving a dresser 11 when abrasion of the grindstone is more than a permissible amount. With this method, grinding accuracy is improved.
Patent JP-H07125191-A (JP)
Title: Printer for cloth
Inventor: YAMAMOTO YASUMASA
IPC: B41J2/01
Filed: 1993-10-29
Abstract: PURPOSE:To ensure that an image including a dye will be formed precisely on cloth. CONSTITUTION:An apparatus placed on or pressed to a cloth to perform printing, where a printer and a cloth are fixed, having a mechanism 5 to form an image on a cloth by ink including a dye that color the cloth by dry heating, an image information input mechanism 3, and a display mechanism 1 capable of reading information concerning an image to be formed actually are provided.